./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3.1.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5321c166-542c-4cba-814e-bc135a9484c5/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5321c166-542c-4cba-814e-bc135a9484c5/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5321c166-542c-4cba-814e-bc135a9484c5/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5321c166-542c-4cba-814e-bc135a9484c5/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3.1.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5321c166-542c-4cba-814e-bc135a9484c5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5321c166-542c-4cba-814e-bc135a9484c5/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 66e52001defd7e771c0df8c73cdf4ec6b3d90072c8faf9f52fce6d45ff1a83e7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:59:33,522 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:59:33,619 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5321c166-542c-4cba-814e-bc135a9484c5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:59:33,624 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:59:33,625 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:59:33,660 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:59:33,662 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:59:33,662 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:59:33,663 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:59:33,664 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:59:33,665 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:59:33,665 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:59:33,666 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:59:33,668 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:59:33,669 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:59:33,669 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:59:33,669 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:59:33,670 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:59:33,670 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:59:33,670 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:59:33,670 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:59:33,672 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:59:33,672 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:59:33,672 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:59:33,673 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:59:33,673 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:59:33,673 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:59:33,674 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:59:33,674 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:59:33,674 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:59:33,674 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:59:33,675 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:59:33,675 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:59:33,675 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:59:33,675 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:59:33,676 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5321c166-542c-4cba-814e-bc135a9484c5/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5321c166-542c-4cba-814e-bc135a9484c5/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66e52001defd7e771c0df8c73cdf4ec6b3d90072c8faf9f52fce6d45ff1a83e7 [2024-11-08 22:59:33,930 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:59:33,961 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:59:33,964 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:59:33,966 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:59:33,966 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:59:33,968 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5321c166-542c-4cba-814e-bc135a9484c5/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3.1.ufo.UNBOUNDED.pals.c Unable to find full path for "g++" [2024-11-08 22:59:35,975 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:59:36,176 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:59:36,177 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5321c166-542c-4cba-814e-bc135a9484c5/sv-benchmarks/c/seq-mthreaded/pals_lcr.3.1.ufo.UNBOUNDED.pals.c [2024-11-08 22:59:36,185 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5321c166-542c-4cba-814e-bc135a9484c5/bin/ukojak-verify-ImItNfHLgk/data/05ec68d11/28d3554477ed4ac7b3c7db2bc95d7a18/FLAG926f20c32 [2024-11-08 22:59:36,198 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5321c166-542c-4cba-814e-bc135a9484c5/bin/ukojak-verify-ImItNfHLgk/data/05ec68d11/28d3554477ed4ac7b3c7db2bc95d7a18 [2024-11-08 22:59:36,201 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:59:36,203 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:59:36,204 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:59:36,205 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:59:36,212 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:59:36,213 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:59:36" (1/1) ... [2024-11-08 22:59:36,214 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cc919a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:36, skipping insertion in model container [2024-11-08 22:59:36,214 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:59:36" (1/1) ... [2024-11-08 22:59:36,252 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:59:36,553 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:59:36,567 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:59:36,637 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:59:36,661 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:59:36,662 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:36 WrapperNode [2024-11-08 22:59:36,662 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:59:36,663 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:59:36,664 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:59:36,664 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:59:36,672 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:36" (1/1) ... [2024-11-08 22:59:36,687 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:36" (1/1) ... [2024-11-08 22:59:36,744 INFO L138 Inliner]: procedures = 23, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 237 [2024-11-08 22:59:36,745 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:59:36,746 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:59:36,746 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:59:36,746 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:59:36,757 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:36" (1/1) ... [2024-11-08 22:59:36,757 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:36" (1/1) ... [2024-11-08 22:59:36,760 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:36" (1/1) ... [2024-11-08 22:59:36,760 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:36" (1/1) ... [2024-11-08 22:59:36,773 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:36" (1/1) ... [2024-11-08 22:59:36,777 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:36" (1/1) ... [2024-11-08 22:59:36,779 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:36" (1/1) ... [2024-11-08 22:59:36,780 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:36" (1/1) ... [2024-11-08 22:59:36,783 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:59:36,784 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:59:36,784 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:59:36,785 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:59:36,785 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:36" (1/1) ... [2024-11-08 22:59:36,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:59:36,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5321c166-542c-4cba-814e-bc135a9484c5/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:59:36,825 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5321c166-542c-4cba-814e-bc135a9484c5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:59:36,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5321c166-542c-4cba-814e-bc135a9484c5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:59:36,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:59:36,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:59:36,866 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:59:36,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:59:36,961 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:59:36,963 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:59:37,398 INFO L? ?]: Removed 30 outVars from TransFormulas that were not future-live. [2024-11-08 22:59:37,398 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:59:37,728 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:59:37,728 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:59:37,729 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:59:37 BoogieIcfgContainer [2024-11-08 22:59:37,729 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:59:37,730 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:59:37,731 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:59:37,742 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:59:37,743 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:59:37" (1/1) ... [2024-11-08 22:59:37,756 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:59:37,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:37,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-11-08 22:59:37,828 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-11-08 22:59:37,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:59:37,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:37,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:37,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:38,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:38,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:38,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-11-08 22:59:38,483 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-11-08 22:59:38,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:59:38,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:38,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:38,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:39,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:39,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:39,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 42 states and 50 transitions. [2024-11-08 22:59:39,233 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 50 transitions. [2024-11-08 22:59:39,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:59:39,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:39,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:39,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:39,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:40,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:40,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 47 states and 59 transitions. [2024-11-08 22:59:40,057 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 59 transitions. [2024-11-08 22:59:40,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:59:40,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:40,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:40,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:40,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:41,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:41,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 53 states and 71 transitions. [2024-11-08 22:59:41,255 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 71 transitions. [2024-11-08 22:59:41,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:59:41,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:41,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:41,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:41,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:42,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:42,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 60 states and 85 transitions. [2024-11-08 22:59:42,873 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 85 transitions. [2024-11-08 22:59:42,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:59:42,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:42,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:42,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:42,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:43,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:43,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 64 states and 92 transitions. [2024-11-08 22:59:43,454 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 92 transitions. [2024-11-08 22:59:43,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:59:43,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:43,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:43,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:43,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:45,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:45,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 73 states and 110 transitions. [2024-11-08 22:59:45,275 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 110 transitions. [2024-11-08 22:59:45,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:59:45,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:45,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:45,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:45,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:46,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 78 states and 118 transitions. [2024-11-08 22:59:46,175 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 118 transitions. [2024-11-08 22:59:46,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:59:46,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:47,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 83 states and 124 transitions. [2024-11-08 22:59:47,158 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 124 transitions. [2024-11-08 22:59:47,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:59:47,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,666 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:48,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 84 states and 126 transitions. [2024-11-08 22:59:48,085 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 126 transitions. [2024-11-08 22:59:48,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:59:48,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:48,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 88 states and 130 transitions. [2024-11-08 22:59:48,988 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 130 transitions. [2024-11-08 22:59:48,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:59:48,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:49,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 94 states and 137 transitions. [2024-11-08 22:59:49,899 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 137 transitions. [2024-11-08 22:59:49,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:59:49,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:59:49,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 93 states and 136 transitions. [2024-11-08 22:59:49,950 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 136 transitions. [2024-11-08 22:59:49,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:59:49,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:50,545 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:52,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:52,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 103 states and 146 transitions. [2024-11-08 22:59:52,105 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 146 transitions. [2024-11-08 22:59:52,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:59:52,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:52,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:52,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:52,263 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:53,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:53,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 117 states and 171 transitions. [2024-11-08 22:59:53,072 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 171 transitions. [2024-11-08 22:59:53,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:59:53,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:53,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:53,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:53,687 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:54,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:54,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 125 states and 192 transitions. [2024-11-08 22:59:54,638 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 192 transitions. [2024-11-08 22:59:54,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:59:54,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:54,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:54,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:55,444 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:57,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:57,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 134 states and 217 transitions. [2024-11-08 22:59:57,108 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 217 transitions. [2024-11-08 22:59:57,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:59:57,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:57,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:57,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:57,712 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:59,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:59,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 153 states and 252 transitions. [2024-11-08 22:59:59,755 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 252 transitions. [2024-11-08 22:59:59,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:59:59,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:59,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:59,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:00,585 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:00:02,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:02,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 162 states and 280 transitions. [2024-11-08 23:00:02,802 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 280 transitions. [2024-11-08 23:00:02,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:00:02,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:02,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:02,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:03,317 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:00:03,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:03,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 163 states and 284 transitions. [2024-11-08 23:00:03,665 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 284 transitions. [2024-11-08 23:00:03,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:00:03,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:03,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:03,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:04,806 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:07,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:07,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 172 states and 306 transitions. [2024-11-08 23:00:07,377 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 306 transitions. [2024-11-08 23:00:07,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:00:07,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:07,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:07,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:09,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:13,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:13,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 196 states and 349 transitions. [2024-11-08 23:00:13,862 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 349 transitions. [2024-11-08 23:00:13,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:00:13,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:13,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:13,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:15,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:15,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:15,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 197 states and 355 transitions. [2024-11-08 23:00:15,790 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 355 transitions. [2024-11-08 23:00:15,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:00:15,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:15,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:15,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:15,839 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:00:16,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:16,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 199 states and 358 transitions. [2024-11-08 23:00:16,646 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 358 transitions. [2024-11-08 23:00:16,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:00:16,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:16,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:16,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:16,700 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:00:17,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:17,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 200 states and 359 transitions. [2024-11-08 23:00:17,090 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 359 transitions. [2024-11-08 23:00:17,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:00:17,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:17,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:17,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:17,139 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:00:17,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:17,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 201 states and 361 transitions. [2024-11-08 23:00:17,985 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 361 transitions. [2024-11-08 23:00:17,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:00:17,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:17,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:18,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:18,029 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:00:18,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:18,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 203 states and 365 transitions. [2024-11-08 23:00:18,225 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 365 transitions. [2024-11-08 23:00:18,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:00:18,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:18,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:18,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:18,275 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:00:19,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:19,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 206 states and 372 transitions. [2024-11-08 23:00:19,325 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 372 transitions. [2024-11-08 23:00:19,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:00:19,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:19,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:19,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:19,373 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:00:19,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:19,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 196 states and 352 transitions. [2024-11-08 23:00:19,781 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 352 transitions. [2024-11-08 23:00:19,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:00:19,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:19,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:19,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:19,823 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:00:19,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:19,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 199 states and 358 transitions. [2024-11-08 23:00:19,880 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 358 transitions. [2024-11-08 23:00:19,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:00:19,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:19,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:19,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:19,922 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:20,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:20,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 197 states and 355 transitions. [2024-11-08 23:00:20,401 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 355 transitions. [2024-11-08 23:00:20,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:00:20,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:20,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:20,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:20,445 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:21,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:21,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 193 states and 351 transitions. [2024-11-08 23:00:21,217 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 351 transitions. [2024-11-08 23:00:21,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:00:21,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:21,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:21,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:21,462 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:00:22,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:22,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 194 states and 352 transitions. [2024-11-08 23:00:22,113 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 352 transitions. [2024-11-08 23:00:22,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:00:22,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:22,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:22,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:22,169 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:22,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:22,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 193 states and 351 transitions. [2024-11-08 23:00:22,255 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 351 transitions. [2024-11-08 23:00:22,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:00:22,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:22,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:22,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:22,309 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:00:22,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:22,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 188 states and 346 transitions. [2024-11-08 23:00:22,568 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 346 transitions. [2024-11-08 23:00:22,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:00:22,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:22,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:22,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:22,643 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:00:22,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:22,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 187 states and 345 transitions. [2024-11-08 23:00:22,739 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 345 transitions. [2024-11-08 23:00:22,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:00:22,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:22,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:22,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:22,846 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:00:23,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:23,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 188 states and 346 transitions. [2024-11-08 23:00:23,326 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 346 transitions. [2024-11-08 23:00:23,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:00:23,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:23,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:23,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:23,521 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:00:24,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:24,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 189 states and 347 transitions. [2024-11-08 23:00:24,312 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 347 transitions. [2024-11-08 23:00:24,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:00:24,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:24,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:24,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:24,466 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:00:24,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:24,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 190 states and 348 transitions. [2024-11-08 23:00:24,947 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 348 transitions. [2024-11-08 23:00:24,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:00:24,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:24,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:24,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:25,066 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:00:25,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:25,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 191 states and 349 transitions. [2024-11-08 23:00:25,514 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 349 transitions. [2024-11-08 23:00:25,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:00:25,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:25,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:25,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:25,683 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:00:27,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:27,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 192 states and 348 transitions. [2024-11-08 23:00:27,789 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 348 transitions. [2024-11-08 23:00:27,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:00:27,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:27,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:27,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:28,020 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:00:28,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:28,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 189 states and 345 transitions. [2024-11-08 23:00:28,476 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 345 transitions. [2024-11-08 23:00:28,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:00:28,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:28,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:28,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:28,576 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:00:29,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:29,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 190 states and 346 transitions. [2024-11-08 23:00:29,020 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 346 transitions. [2024-11-08 23:00:29,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:00:29,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:29,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:29,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:29,592 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:39,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:39,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 212 states and 434 transitions. [2024-11-08 23:00:39,423 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 434 transitions. [2024-11-08 23:00:39,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:00:39,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:39,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:39,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:39,555 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:40,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:40,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 213 states and 435 transitions. [2024-11-08 23:00:40,211 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 435 transitions. [2024-11-08 23:00:40,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:00:40,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:40,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:40,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:40,425 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:41,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:41,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 214 states and 437 transitions. [2024-11-08 23:00:41,304 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 437 transitions. [2024-11-08 23:00:41,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:00:41,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:41,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:41,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:41,522 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:42,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:42,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 215 states and 441 transitions. [2024-11-08 23:00:42,438 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 441 transitions. [2024-11-08 23:00:42,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:00:42,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:42,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:42,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:42,655 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:44,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:44,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 217 states and 447 transitions. [2024-11-08 23:00:44,032 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 447 transitions. [2024-11-08 23:00:44,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:00:44,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:44,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:44,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:44,179 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:44,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:44,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 218 states and 454 transitions. [2024-11-08 23:00:44,854 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 454 transitions. [2024-11-08 23:00:44,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:00:44,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:44,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:44,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:45,031 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:46,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:46,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 220 states and 462 transitions. [2024-11-08 23:00:46,276 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 462 transitions. [2024-11-08 23:00:46,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:00:46,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:46,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:46,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:46,521 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:48,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:48,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 232 states and 478 transitions. [2024-11-08 23:00:48,423 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 478 transitions. [2024-11-08 23:00:48,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:00:48,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:48,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:48,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:48,589 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:53,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:53,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 241 states and 497 transitions. [2024-11-08 23:00:53,899 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 497 transitions. [2024-11-08 23:00:53,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:00:53,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:53,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:53,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:54,039 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:54,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:54,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 242 states and 502 transitions. [2024-11-08 23:00:54,654 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 502 transitions. [2024-11-08 23:00:54,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:00:54,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:54,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:54,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:55,007 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:58,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:58,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 248 states and 521 transitions. [2024-11-08 23:00:58,393 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 521 transitions. [2024-11-08 23:00:58,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:00:58,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:58,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:58,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:58,493 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:00,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:00,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 252 states and 527 transitions. [2024-11-08 23:01:00,444 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 527 transitions. [2024-11-08 23:01:00,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:01:00,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:00,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:00,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:00,562 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:01,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:01,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 253 states and 549 transitions. [2024-11-08 23:01:01,409 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 549 transitions. [2024-11-08 23:01:01,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:01:01,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:01,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:01,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:01,496 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:02,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:02,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 254 states and 550 transitions. [2024-11-08 23:01:02,001 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 550 transitions. [2024-11-08 23:01:02,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:01:02,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:02,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:02,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:02,154 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:05,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:05,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 259 states and 562 transitions. [2024-11-08 23:01:05,846 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 562 transitions. [2024-11-08 23:01:05,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:01:05,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:05,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:05,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:06,045 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:06,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:06,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 260 states and 567 transitions. [2024-11-08 23:01:06,144 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 567 transitions. [2024-11-08 23:01:06,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:01:06,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:06,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:06,345 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:07,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:07,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 261 states and 569 transitions. [2024-11-08 23:01:07,047 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 569 transitions. [2024-11-08 23:01:07,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:01:07,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:07,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:07,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:07,155 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:09,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:09,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 261 states and 568 transitions. [2024-11-08 23:01:09,951 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 568 transitions. [2024-11-08 23:01:09,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:01:09,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:09,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:09,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:10,314 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:01:17,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:17,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 273 states and 603 transitions. [2024-11-08 23:01:17,912 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 603 transitions. [2024-11-08 23:01:17,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:01:17,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:17,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:17,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:18,527 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:23,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:23,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 279 states and 636 transitions. [2024-11-08 23:01:23,861 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 636 transitions. [2024-11-08 23:01:23,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:01:23,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:23,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:23,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:23,973 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:01:27,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:27,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 283 states and 656 transitions. [2024-11-08 23:01:27,156 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 656 transitions. [2024-11-08 23:01:27,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:01:27,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:27,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:27,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:28,981 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:45,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:45,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 306 states and 757 transitions. [2024-11-08 23:01:45,012 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 757 transitions. [2024-11-08 23:01:45,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:01:45,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:45,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:45,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:46,476 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:59,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:59,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 322 states and 823 transitions. [2024-11-08 23:01:59,106 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 823 transitions. [2024-11-08 23:01:59,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:01:59,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:59,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:59,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:59,288 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:00,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:00,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 323 states and 838 transitions. [2024-11-08 23:02:00,506 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 838 transitions. [2024-11-08 23:02:00,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:02:00,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:00,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:00,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:00,873 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:09,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:09,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 335 states and 880 transitions. [2024-11-08 23:02:09,430 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 880 transitions. [2024-11-08 23:02:09,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:02:09,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:09,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:09,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:09,692 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:11,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:11,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 338 states and 895 transitions. [2024-11-08 23:02:11,592 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 895 transitions. [2024-11-08 23:02:11,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:02:11,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:11,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:11,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:11,683 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:02:12,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:12,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 339 states and 904 transitions. [2024-11-08 23:02:12,960 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 904 transitions. [2024-11-08 23:02:12,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:02:12,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:12,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:12,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:13,049 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:02:14,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:14,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 340 states and 913 transitions. [2024-11-08 23:02:14,237 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 913 transitions. [2024-11-08 23:02:14,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:02:14,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:14,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:14,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:14,669 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:16,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:16,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 342 states and 917 transitions. [2024-11-08 23:02:16,867 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 917 transitions. [2024-11-08 23:02:16,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:02:16,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:16,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:16,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:17,524 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:19,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:19,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 344 states and 925 transitions. [2024-11-08 23:02:19,886 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 925 transitions. [2024-11-08 23:02:19,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:02:19,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:19,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:19,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:20,324 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:23,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:23,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 347 states and 933 transitions. [2024-11-08 23:02:23,058 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 933 transitions. [2024-11-08 23:02:23,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:02:23,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:23,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:23,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:23,279 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:24,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:24,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 348 states and 937 transitions. [2024-11-08 23:02:24,402 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 937 transitions. [2024-11-08 23:02:24,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:02:24,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:24,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:24,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:24,538 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:26,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:26,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 344 states and 926 transitions. [2024-11-08 23:02:26,864 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 926 transitions. [2024-11-08 23:02:26,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:02:26,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:26,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:27,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:27,139 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:02:29,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:29,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 346 states and 942 transitions. [2024-11-08 23:02:29,288 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 942 transitions. [2024-11-08 23:02:29,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:02:29,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:29,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:29,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:29,396 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:02:30,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:30,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 347 states and 951 transitions. [2024-11-08 23:02:30,515 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 951 transitions. [2024-11-08 23:02:30,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:02:30,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:30,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:30,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:32,213 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:36,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:36,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 351 states and 965 transitions. [2024-11-08 23:02:36,934 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 965 transitions. [2024-11-08 23:02:36,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:02:36,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:36,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:36,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:38,103 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:41,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:41,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 354 states and 972 transitions. [2024-11-08 23:02:41,500 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 972 transitions. [2024-11-08 23:02:41,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:02:41,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:41,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:41,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:41,564 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:02:42,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:42,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 355 states and 975 transitions. [2024-11-08 23:02:42,593 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 975 transitions. [2024-11-08 23:02:42,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:02:42,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:42,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:42,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:42,655 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:02:44,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:44,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 357 states and 984 transitions. [2024-11-08 23:02:44,451 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 984 transitions. [2024-11-08 23:02:44,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:02:44,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:44,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:44,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:45,113 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:50,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:50,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 358 states and 983 transitions. [2024-11-08 23:02:50,585 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 983 transitions. [2024-11-08 23:02:50,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:02:50,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:50,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:50,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:50,793 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:02:58,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:58,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 366 states and 994 transitions. [2024-11-08 23:02:58,115 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 994 transitions. [2024-11-08 23:02:58,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:02:58,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:58,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:58,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:59,330 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:08,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:08,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 374 states and 1015 transitions. [2024-11-08 23:03:08,384 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 1015 transitions. [2024-11-08 23:03:08,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:03:08,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:08,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:08,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:09,239 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:16,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:16,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 378 states and 1030 transitions. [2024-11-08 23:03:16,919 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 1030 transitions. [2024-11-08 23:03:16,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:03:16,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:16,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:16,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:16,978 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:03:19,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:19,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 390 states and 1048 transitions. [2024-11-08 23:03:19,119 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 1048 transitions. [2024-11-08 23:03:19,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:03:19,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:19,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:19,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:20,017 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:22,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:22,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 392 states and 1052 transitions. [2024-11-08 23:03:22,041 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 1052 transitions. [2024-11-08 23:03:22,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:03:22,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:22,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:22,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:22,193 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:23,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:23,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 393 states and 1057 transitions. [2024-11-08 23:03:23,403 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 1057 transitions. [2024-11-08 23:03:23,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:03:23,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:23,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:23,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:25,796 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:46,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:46,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 426 states and 1129 transitions. [2024-11-08 23:03:46,962 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1129 transitions. [2024-11-08 23:03:46,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:03:46,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:46,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:46,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:47,390 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:50,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:50,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 429 states and 1148 transitions. [2024-11-08 23:03:50,520 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 1148 transitions. [2024-11-08 23:03:50,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:03:50,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:50,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:50,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:50,825 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:52,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:52,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 430 states and 1151 transitions. [2024-11-08 23:03:52,440 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 1151 transitions. [2024-11-08 23:03:52,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:03:52,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:52,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:52,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:53,049 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:55,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:55,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 432 states and 1163 transitions. [2024-11-08 23:03:55,944 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1163 transitions. [2024-11-08 23:03:55,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:03:55,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:55,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:55,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:56,355 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:59,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:59,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 434 states and 1176 transitions. [2024-11-08 23:03:59,435 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1176 transitions. [2024-11-08 23:03:59,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:03:59,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:59,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:59,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:00,028 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:01,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:01,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 435 states and 1180 transitions. [2024-11-08 23:04:01,354 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1180 transitions. [2024-11-08 23:04:01,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:04:01,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:01,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:01,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:01,440 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:04:06,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:06,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 441 states and 1186 transitions. [2024-11-08 23:04:06,015 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 1186 transitions. [2024-11-08 23:04:06,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:04:06,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:06,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:06,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:06,326 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:07,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:07,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 440 states and 1182 transitions. [2024-11-08 23:04:07,820 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1182 transitions. [2024-11-08 23:04:07,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:04:07,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:07,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:07,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:07,909 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:04:09,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:09,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 441 states and 1184 transitions. [2024-11-08 23:04:09,378 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 1184 transitions. [2024-11-08 23:04:09,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:04:09,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:09,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:09,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:09,830 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:13,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:13,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 444 states and 1194 transitions. [2024-11-08 23:04:13,148 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1194 transitions. [2024-11-08 23:04:13,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:04:13,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:13,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:13,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:13,399 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:15,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:15,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 445 states and 1199 transitions. [2024-11-08 23:04:15,145 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 1199 transitions. [2024-11-08 23:04:15,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:04:15,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:15,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:15,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:15,514 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:21,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:21,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 446 states and 1203 transitions. [2024-11-08 23:04:21,521 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1203 transitions. [2024-11-08 23:04:21,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:04:21,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:21,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:21,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:21,591 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:04:23,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:23,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 447 states and 1204 transitions. [2024-11-08 23:04:23,064 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1204 transitions. [2024-11-08 23:04:23,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:04:23,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:23,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:23,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:25,312 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:43,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:43,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 462 states and 1248 transitions. [2024-11-08 23:04:43,551 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1248 transitions. [2024-11-08 23:04:43,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:04:43,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:43,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:43,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:43,855 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:53,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:53,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 469 states and 1280 transitions. [2024-11-08 23:04:53,172 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1280 transitions. [2024-11-08 23:04:53,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:04:53,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:53,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:53,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:53,531 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 471 states and 1282 transitions. [2024-11-08 23:04:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1282 transitions. [2024-11-08 23:04:56,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:04:56,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:56,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:56,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:56,770 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:13,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:13,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 485 states and 1348 transitions. [2024-11-08 23:05:13,777 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1348 transitions. [2024-11-08 23:05:13,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:05:13,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:13,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:13,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:14,205 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:15,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:15,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 486 states and 1364 transitions. [2024-11-08 23:05:15,805 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1364 transitions. [2024-11-08 23:05:15,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:05:15,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:15,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:15,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:16,253 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:19,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:19,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 488 states and 1367 transitions. [2024-11-08 23:05:19,315 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1367 transitions. [2024-11-08 23:05:19,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:05:19,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:19,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:19,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:20,485 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:28,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:28,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 494 states and 1377 transitions. [2024-11-08 23:05:28,298 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1377 transitions. [2024-11-08 23:05:28,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:05:28,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:28,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:28,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:28,689 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:32,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:32,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 497 states and 1385 transitions. [2024-11-08 23:05:32,839 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1385 transitions. [2024-11-08 23:05:32,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:05:32,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:32,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:32,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:33,330 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:37,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:37,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 500 states and 1394 transitions. [2024-11-08 23:05:37,162 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1394 transitions. [2024-11-08 23:05:37,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:05:37,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:37,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:37,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:37,614 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:39,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:39,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 501 states and 1401 transitions. [2024-11-08 23:05:39,926 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1401 transitions. [2024-11-08 23:05:39,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:05:39,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:39,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:39,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:40,362 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:49,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:49,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 509 states and 1415 transitions. [2024-11-08 23:05:49,476 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1415 transitions. [2024-11-08 23:05:49,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:05:49,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:49,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:49,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:49,754 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:51,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:51,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 510 states and 1417 transitions. [2024-11-08 23:05:51,687 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1417 transitions. [2024-11-08 23:05:51,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:05:51,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:51,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:51,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:51,994 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:55,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:55,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 512 states and 1420 transitions. [2024-11-08 23:05:55,534 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1420 transitions. [2024-11-08 23:05:55,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:05:55,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:55,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:55,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:55,937 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:57,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:57,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 523 states and 1438 transitions. [2024-11-08 23:05:57,396 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1438 transitions. [2024-11-08 23:05:57,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:05:57,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:57,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:57,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:57,428 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:06:10,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:10,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 533 states and 1484 transitions. [2024-11-08 23:06:10,084 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1484 transitions. [2024-11-08 23:06:10,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:06:10,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:10,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:10,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:10,120 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:06:11,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:11,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 534 states and 1485 transitions. [2024-11-08 23:06:11,366 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1485 transitions. [2024-11-08 23:06:11,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:06:11,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:11,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:11,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:11,411 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:06:20,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:20,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 540 states and 1527 transitions. [2024-11-08 23:06:20,778 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1527 transitions. [2024-11-08 23:06:20,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:06:20,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:20,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:20,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:20,819 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:06:23,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:23,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 541 states and 1531 transitions. [2024-11-08 23:06:23,643 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1531 transitions. [2024-11-08 23:06:23,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:06:23,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:23,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:23,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:23,704 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:06:25,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:25,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 543 states and 1534 transitions. [2024-11-08 23:06:25,448 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1534 transitions. [2024-11-08 23:06:25,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:06:25,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:25,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:25,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:25,488 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:06:26,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:26,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 541 states and 1530 transitions. [2024-11-08 23:06:26,465 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1530 transitions. [2024-11-08 23:06:26,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:06:26,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:26,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:26,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:26,517 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:06:27,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:27,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 539 states and 1526 transitions. [2024-11-08 23:06:27,696 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1526 transitions. [2024-11-08 23:06:27,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:06:27,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:27,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:27,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:27,728 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:06:29,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:29,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 539 states and 1525 transitions. [2024-11-08 23:06:29,473 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1525 transitions. [2024-11-08 23:06:29,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:06:29,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:29,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:29,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:29,516 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:06:31,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:31,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 539 states and 1524 transitions. [2024-11-08 23:06:31,132 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1524 transitions. [2024-11-08 23:06:31,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:06:31,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:31,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:31,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:31,199 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:06:48,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:48,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 551 states and 1572 transitions. [2024-11-08 23:06:48,445 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1572 transitions. [2024-11-08 23:06:48,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:06:48,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:48,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:48,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:48,539 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:06:52,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:52,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 554 states and 1593 transitions. [2024-11-08 23:06:52,994 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1593 transitions. [2024-11-08 23:06:52,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:06:52,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:52,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:53,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:53,059 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:07:00,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:00,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 559 states and 1612 transitions. [2024-11-08 23:07:00,240 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1612 transitions. [2024-11-08 23:07:00,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:07:00,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:00,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:00,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:00,346 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:07:04,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:04,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 561 states and 1624 transitions. [2024-11-08 23:07:04,433 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1624 transitions. [2024-11-08 23:07:04,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:07:04,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:04,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:04,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:04,530 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:07:06,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:06,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 562 states and 1628 transitions. [2024-11-08 23:07:06,260 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1628 transitions. [2024-11-08 23:07:06,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:07:06,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:06,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:06,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:06,329 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:07:09,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:09,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 564 states and 1644 transitions. [2024-11-08 23:07:09,936 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1644 transitions. [2024-11-08 23:07:09,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:07:09,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:09,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:09,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:10,029 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:07:12,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:12,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 565 states and 1648 transitions. [2024-11-08 23:07:12,120 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1648 transitions. [2024-11-08 23:07:12,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:07:12,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:12,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:12,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:12,212 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:07:15,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:15,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 567 states and 1658 transitions. [2024-11-08 23:07:15,967 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1658 transitions. [2024-11-08 23:07:15,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:07:15,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:15,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:15,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:16,060 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:07:18,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:18,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 568 states and 1668 transitions. [2024-11-08 23:07:18,140 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1668 transitions. [2024-11-08 23:07:18,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:07:18,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:18,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:18,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:18,203 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:07:21,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:21,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 570 states and 1675 transitions. [2024-11-08 23:07:21,736 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1675 transitions. [2024-11-08 23:07:21,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:07:21,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:21,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:21,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:21,800 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:07:23,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:23,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 571 states and 1676 transitions. [2024-11-08 23:07:23,745 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1676 transitions. [2024-11-08 23:07:23,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:07:23,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:23,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:23,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:23,812 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:07:25,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:25,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 572 states and 1684 transitions. [2024-11-08 23:07:25,798 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1684 transitions. [2024-11-08 23:07:25,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:07:25,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:25,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:25,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:25,863 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:07:29,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:29,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 574 states and 1691 transitions. [2024-11-08 23:07:29,705 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1691 transitions. [2024-11-08 23:07:29,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:07:29,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:29,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:29,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:29,783 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:07:31,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:31,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 575 states and 1707 transitions. [2024-11-08 23:07:31,151 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1707 transitions. [2024-11-08 23:07:31,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:07:31,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:31,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:31,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:31,331 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:07:36,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:36,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 579 states and 1719 transitions. [2024-11-08 23:07:36,290 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1719 transitions. [2024-11-08 23:07:36,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:07:36,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:36,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:36,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:36,531 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:07:41,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:41,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 582 states and 1731 transitions. [2024-11-08 23:07:41,769 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1731 transitions. [2024-11-08 23:07:41,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:07:41,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:41,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:41,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:41,969 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:07:43,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:43,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 583 states and 1732 transitions. [2024-11-08 23:07:43,893 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1732 transitions. [2024-11-08 23:07:43,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:07:43,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:43,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:43,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:44,081 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:07:46,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:46,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 584 states and 1748 transitions. [2024-11-08 23:07:46,345 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1748 transitions. [2024-11-08 23:07:46,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:07:46,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:46,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:46,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:46,532 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:07:56,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:56,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 589 states and 1791 transitions. [2024-11-08 23:07:56,442 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1791 transitions. [2024-11-08 23:07:56,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:07:56,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:56,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:56,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:56,624 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:07:58,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:58,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 590 states and 1792 transitions. [2024-11-08 23:07:58,226 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1792 transitions. [2024-11-08 23:07:58,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:07:58,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:58,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:58,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:58,406 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:08:00,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:00,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 591 states and 1808 transitions. [2024-11-08 23:08:00,087 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1808 transitions. [2024-11-08 23:08:00,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:08:00,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:00,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:00,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:00,338 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:08:02,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:02,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 592 states and 1822 transitions. [2024-11-08 23:08:02,047 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1822 transitions. [2024-11-08 23:08:02,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:08:02,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:02,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:02,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:02,258 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:08:06,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:06,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 594 states and 1858 transitions. [2024-11-08 23:08:06,762 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1858 transitions. [2024-11-08 23:08:06,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:08:06,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:06,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:06,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:06,957 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:08:09,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:09,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 595 states and 1874 transitions. [2024-11-08 23:08:09,610 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1874 transitions. [2024-11-08 23:08:09,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:08:09,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:09,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:09,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:09,836 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:08:12,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:12,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 596 states and 1890 transitions. [2024-11-08 23:08:12,184 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1890 transitions. [2024-11-08 23:08:12,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:08:12,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:12,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:12,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:12,572 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:08:14,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:14,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 597 states and 1895 transitions. [2024-11-08 23:08:14,788 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1895 transitions. [2024-11-08 23:08:14,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:08:14,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:14,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:14,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:15,146 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:08:17,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:17,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 598 states and 1901 transitions. [2024-11-08 23:08:17,501 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1901 transitions. [2024-11-08 23:08:17,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:08:17,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:17,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:17,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:17,683 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:08:19,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:19,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 599 states and 1912 transitions. [2024-11-08 23:08:19,432 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1912 transitions. [2024-11-08 23:08:19,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:08:19,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:19,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:19,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:19,615 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:08:24,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:24,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 601 states and 1913 transitions. [2024-11-08 23:08:24,266 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1913 transitions. [2024-11-08 23:08:24,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:08:24,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:24,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:24,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:24,303 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:08:32,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:32,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 607 states and 1932 transitions. [2024-11-08 23:08:32,174 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1932 transitions. [2024-11-08 23:08:32,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:08:32,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:32,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:32,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:32,231 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:08:41,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:41,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 613 states and 1962 transitions. [2024-11-08 23:08:41,800 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1962 transitions. [2024-11-08 23:08:41,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:08:41,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:41,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:41,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:41,838 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:08:45,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:45,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 616 states and 1971 transitions. [2024-11-08 23:08:45,457 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1971 transitions. [2024-11-08 23:08:45,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:08:45,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:45,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:45,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:45,495 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:08:51,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:51,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 619 states and 1987 transitions. [2024-11-08 23:08:51,104 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1987 transitions. [2024-11-08 23:08:51,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:08:51,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:51,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:51,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:51,144 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:08:53,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:53,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 620 states and 1988 transitions. [2024-11-08 23:08:53,305 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1988 transitions. [2024-11-08 23:08:53,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:08:53,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:53,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:53,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:53,345 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:09:02,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:02,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 626 states and 2011 transitions. [2024-11-08 23:09:02,333 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 2011 transitions. [2024-11-08 23:09:02,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:09:02,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:02,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:02,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:02,372 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:09:04,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:04,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 627 states and 2018 transitions. [2024-11-08 23:09:04,306 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 2018 transitions. [2024-11-08 23:09:04,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:09:04,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:04,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:04,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:04,354 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:09:06,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:06,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 628 states and 2028 transitions. [2024-11-08 23:09:06,201 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 2028 transitions. [2024-11-08 23:09:06,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:09:06,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:06,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:06,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:06,262 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:09:08,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:08,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 629 states and 2029 transitions. [2024-11-08 23:09:08,153 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 2029 transitions. [2024-11-08 23:09:08,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:09:08,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:08,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:08,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:08,193 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:09:10,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:10,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 630 states and 2031 transitions. [2024-11-08 23:09:10,252 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 2031 transitions. [2024-11-08 23:09:10,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:09:10,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:10,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:10,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:10,291 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:09:12,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:12,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 631 states and 2036 transitions. [2024-11-08 23:09:12,388 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 2036 transitions. [2024-11-08 23:09:12,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:09:12,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:12,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:12,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:12,443 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:09:14,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:14,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 632 states and 2050 transitions. [2024-11-08 23:09:14,224 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 2050 transitions. [2024-11-08 23:09:14,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:09:14,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:14,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:14,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:14,290 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:09:25,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:25,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 638 states and 2057 transitions. [2024-11-08 23:09:25,057 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 2057 transitions. [2024-11-08 23:09:25,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:09:25,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:25,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:25,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:25,125 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:09:38,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:38,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 645 states and 2064 transitions. [2024-11-08 23:09:38,825 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 2064 transitions. [2024-11-08 23:09:38,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:09:38,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:38,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:38,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:38,928 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:09:43,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:43,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 647 states and 2066 transitions. [2024-11-08 23:09:43,191 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 2066 transitions. [2024-11-08 23:09:43,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:09:43,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:43,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:43,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:43,264 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:09:43,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:43,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 648 states and 2066 transitions. [2024-11-08 23:09:43,332 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 2066 transitions. [2024-11-08 23:09:43,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:09:43,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:43,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:43,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:43,397 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:09:52,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:52,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 652 states and 2080 transitions. [2024-11-08 23:09:52,336 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 2080 transitions. [2024-11-08 23:09:52,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:09:52,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:52,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:52,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:52,403 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:09:54,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:54,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 653 states and 2080 transitions. [2024-11-08 23:09:54,354 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 2080 transitions. [2024-11-08 23:09:54,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:09:54,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:54,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:54,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:54,430 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:09:56,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:56,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 654 states and 2084 transitions. [2024-11-08 23:09:56,811 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 2084 transitions. [2024-11-08 23:09:56,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:09:56,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:56,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:56,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:04,934 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:00,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:00,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 683 states and 2224 transitions. [2024-11-08 23:11:00,394 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 2224 transitions. [2024-11-08 23:11:00,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:11:00,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:00,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:00,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:00,512 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:11:05,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:05,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 685 states and 2234 transitions. [2024-11-08 23:11:05,375 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 2234 transitions. [2024-11-08 23:11:05,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:11:05,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:05,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:05,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:05,480 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:11:08,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:08,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 686 states and 2239 transitions. [2024-11-08 23:11:08,702 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 2239 transitions. [2024-11-08 23:11:08,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:11:08,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:08,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:08,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:08,808 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:11:12,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:12,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 687 states and 2241 transitions. [2024-11-08 23:11:12,139 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 2241 transitions. [2024-11-08 23:11:12,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:11:12,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:12,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:12,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:17,051 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:12:00,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:00,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 710 states and 2299 transitions. [2024-11-08 23:12:00,529 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 2299 transitions. [2024-11-08 23:12:00,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:12:00,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:00,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:00,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:00,619 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:12:03,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:03,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 711 states and 2302 transitions. [2024-11-08 23:12:03,387 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 2302 transitions. [2024-11-08 23:12:03,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:12:03,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:03,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:03,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:03,539 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:12:06,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:06,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 712 states and 2303 transitions. [2024-11-08 23:12:06,487 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 2303 transitions. [2024-11-08 23:12:06,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:12:06,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:06,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:06,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:11,898 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:36,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 723 states and 2336 transitions. [2024-11-08 23:12:36,663 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 2336 transitions. [2024-11-08 23:12:36,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:12:36,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:36,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:36,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat